Q: What is the sum of all factors of the number 208,728 excluding 208,728?
A: 402,792
The factors of the number 208,728 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 312, 446, 468, 669, 892, 936, 1338, 1784, 2007, 2676, 2899, 4014, 5352, 5798, 8028, 8697, 11596, 16056, 17394, 23192, 26091, 34788, 52182, 69576, 104364, 208728.
If you add them up, you will get the total of 209,130. Now subtract 208,728 to get 402,792